My son's attended the recent concert as part of the invited guest band. They were told to bring money with them for dinner, and their options would be 2 on campus restaurants. They both chose Subway. Unfortunately, they were not informed ahead of time nor by the employee, or by clearly placed signage, that cash was not accepted at this location. So once their sandwiches were made, and it came time to pay, the employee then informed them it was card only. They had to search out someone who wouldn't mind using their own card for the $20 each of my sons had. Also unfortunately, doing this caused them to lose money since nobody had change to break a $20. It was either this or go hungry. Other kids were left in the same dilemma. Why do you not take cash?! Absolutely ridiculous